Comment 3 for bug 1818284

Reviewed: https://review.openstack.org/649988
Committed: https://git.openstack.org/cgit/openstack/stx-metal/commit/?id=aeb2c1f20af84047803533de1873d8887722501b
Submitter: Zuul
Branch: master

commit aeb2c1f20af84047803533de1873d8887722501b
Author: Alex Kozyrev <email address hidden>
Date: Thu Apr 4 09:14:27 2019 -0400

    Fix for MTCE race condition in BMC secret handling

    There is intermittent issue in getting BMC password in MTCE.
    The process of obtaining a secret from Barbican stops after
    a secret reference is received. No attempts to retrieve the
    actual payload is atempted. This happens when the secret
    reference reply is received right after BMC queries are
    initiated. It was fine before when we had an one-stage
    process of getting a password from keyring. We cannot
    allow it now because of a two-stage Barbican process.

    Change-Id: I381f69ab6a1a54118b22dd31feefcd93698120ad
    Closes-bug: 1818284
    Signed-off-by: Alex Kozyrev <email address hidden>